Gas Furnace Roof Vent Cap

This product is made with all aluminum to resist rusting like sheet metal.

Gas furnace roof vent cap.

Selkirk metalbestos selkirk 104800 gas vent 4 cap bird proof type b top round galvanized. Free delivery with 45 order. Vent cap model vc6 8 80 8 80. When the vent is withdrawing air from the house it expels the gas outside through the vent.

2 pack roof vent mesh stainless steel wire mesh house vents mesh chimney cap meshes fan. The master flow 5 in. Also known as the type b this vent is operating on the natural air convection. Most installations require additional pipe lengths and an adjustable 90 l connector.

In contrast modern high efficiency condensing furnaces exhaust much cooler gasses and need only plastic pipe materials such as pvc cpvc or abs for their exhaust vents some high efficiency furnaces also include a plastic pipe for intake area and all types. This cap is adjustable to fit pipes with a 5 in. Older rain caps for metal chimneys and flue liners can deteriorate or fall apart but installing a replacement cap is as easy as climbing onto the roof. Level and secure the cap.

4 2 out of 5 stars 84. 1 16 of 281 results for furnace vent cap amazon s choice for furnace vent cap. Free delivery with 45 order. Selkirk corp 105800 5 inch round top.

Each of these type b gas vent pipe kits includes a cap storm collar flashing draft hood connector and 12 adjustable length. Collar model 12635 18 80 18 80. Black metal roof vent cap 4in. A rusted area on a vent pipe not only lets rainwater enter the attic but also allows potentially dangerous downdrafts to push fumes into the home s living space.

A gas furnace uses a double wall flue pipe for its vent. This structure generally uses the furnace vent pipe through roofbecause the b venting pipe is designed in vertical manner. The constant exposure to weather weakens a gas furnace roof vent s outer liner and termination cap. Slide the new cap into the flue.

Made of heavy duty aluminum. Traditional gas fired forced air furnaces produce hot combustion exhaust gasses and therefore need metal vent pipes or chimneys. Master flow 6 in. Set your store to see local availability add to cart.